🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.15 AU - 1.81 AU

Year: 658 Days

Day: 37.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.46 AU - 1.54 AU

Year: 671 Days

Day: 33.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.5 AU - 3.06 AU

Year: 1693 Days

Day: 24.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,428,973 km

• M1: 232,176 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.57 AU - 4.01 AU

Year: 2180 Days

Day: 46.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.65 AU - 5.59 AU

Year: 3627 Days

Day: 41 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,428,973 km

• M1: 2,992,257 km (0.115 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 5.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.86 AU - 15.38 AU

Year: 20418 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 115,428,973 km

• M1: 79,586 km (0.093 R)
• M2: 277,803 km (0.102 R)
• M3: 425,157 km (0.031 R)
• M4: 508,034 km (0.055 R)
• M5: 690,245 km (0.117 R)
• M6: 788,830 km (0.11 R)
• M7: 937,979 km (0.099 R)
• M8: 1,161,627 km (0.097 R)
• M9: 1,262,756 km (0.071 R)
• M10: 1,366,577 km (0.072 R)
• M11: 1,491,491 km (0.112 R)
• M12: 1,790,687 km (0.025 R)
• M13: 2,639,505 km (0.049 R)
• M14: 2,817,975 km (0.116 R)
• M15: 3,116,124 km (0.091 R)
• M16: 3,186,435 km (0.083 R)
• M17: 3,400,360 km (0.079 R)
• M18: 3,993,665 km (0.073 R)
• M19: 4,095,691 km (0.068 R)
• M20: 4,198,464 km (0.119 R)
• M21: 4,380,525 km (0.093 R)
• M22: 4,969,492 km (0.045 R)
• M23: 5,079,297 km (0.112 R)
• M24: 5,725,859 km (0.026 R)
• M25: 5,898,794 km (0.084 R)
• M26: 6,073,374 km (0.07 R)
• M27: 6,220,279 km (0.042 R)
• M28: 6,637,658 km (0.09 R)
• M29: 8,790,221 km (0.042 R)
• M30: 9,090,015 km (0.107 R)
• M31: 9,461,018 km (0.079 R)
• M32: 9,802,700 km (0.107 R)
• M33: 10,462,725 km (0.097 R)
• M34: 10,603,497 km (0.039 R)
• M35: 10,745,017 km (0.105 R)
• M36: 11,280,876 km (0.11 R)
• M37: 11,352,982 km (0.084 R)
• M38: 11,825,562 km (0.095 R)
• M39: 12,045,770 km (0.083 R)
• M40: 12,193,274 km (0.071 R)
• M41: 13,319,147 km (0.112 R)
• M42: 13,586,628 km (0.051 R)
• M43: 14,049,185 km (0.08 R)
• M44: 16,479,402 km (0.051 R)
• M45: 18,353,714 km (0.085 R)
• M46: 20,778,546 km (0.055 R)
• M47: 21,266,534 km (0.093 R)
• M48: 21,983,108 km (0.044 R)
• M49: 22,208,552 km (0.112 R)
• M50: 23,256,036 km (0.092 R)
• M51: 24,086,903 km (0.063 R)
• M52: 24,133,278 km (0.102 R)
• M53: 26,637,247 km (0.117 R)
• M54: 26,733,289 km (0.11 R)
• M55: 26,829,481 km (0.12 R)
• M56: 27,360,703 km (0.047 R)
• M57: 29,073,897 km (0.115 R)
• M58: 29,519,998 km (0.103 R)
• M59: 29,768,929 km (0.095 R)
• M60: 29,918,527 km (0.118 R)
• M61: 30,068,424 km (0.04 R)
• M62: 30,720,820 km (0.105 R)
• M63: 30,771,085 km (0.083 R)
• M64: 30,821,500 km (0.027 R)
• M65: 30,871,914 km (0.067 R)
• M66: 31,377,705 km (0.117 R)
• M67: 31,733,448 km (0.088 R)
• M68: 32,090,538 km (0.088 R)
• M69: 32,448,825 km (0.106 R)
• M70: 32,654,223 km (0.088 R)
• M71: 32,860,070 km (0.053 R)
• M72: 32,911,681 km (0.088 R)
• M73: 33,376,482 km (0.109 R)
• M74: 33,635,735 km (0.064 R)
• M75: 34,156,186 km (0.104 R)
• M76: 34,208,395 km (0.096 R)
• M77: 34,312,815 km (0.119 R)
• M78: 34,417,384 km (0.045 R)
• M79: 34,784,198 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.8

Radius: 7

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.66 AU - 24.2 AU

Year: 32498 Days

Day: 18.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,428,973 km

• M1: 127,906 km (0.047 R)
• M2: 874,848 km (0.098 R)
• M3: 1,300,005 km (0.112 R)
• M4: 1,656,647 km (0.107 R)
• M5: 2,132,368 km (0.104 R)
• M6: 2,315,476 km (0.118 R)
• M7: 2,503,670 km (0.104 R)
• M8: 2,551,541 km (0.115 R)
• M9: 3,571,649 km (0.11 R)
• M10: 4,124,114 km (0.076 R)
• M11: 4,180,812 km (0.118 R)
• M12: 5,307,284 km (0.103 R)
• M13: 5,493,383 km (0.069 R)
• M14: 7,057,579 km (0.095 R)
• M15: 7,330,894 km (0.117 R)
• M16: 7,747,524 km (0.107 R)
• M17: 8,603,523 km (0.111 R)
• M18: 8,822,086 km (0.115 R)
• M19: 9,042,593 km (0.053 R)
• M20: 9,564,241 km (0.079 R)
• M21: 9,639,638 km (0.095 R)
• M22: 10,871,277 km (0.075 R)
• M23: 11,107,642 km (0.049 R)
• M24: 11,425,537 km (0.111 R)
• M25: 11,505,572 km (0.096 R)
• M26: 12,561,584 km (0.058 R)
• M27: 12,892,793 km (0.056 R)
• M28: 13,394,993 km (0.101 R)
• M29: 13,563,740 km (0.057 R)
• M30: 14,160,186 km (0.074 R)
• M31: 18,473,991 km (0.111 R)
• M32: 19,420,048 km (0.108 R)
• M33: 22,051,923 km (0.113 R)
• M34: 23,155,955 km (0.069 R)
• M35: 25,313,007 km (0.097 R)
• M36: 25,626,414 km (0.109 R)
• M37: 26,574,117 km (0.085 R)
• M38: 27,533,339 km (0.109 R)
• M39: 29,595,396 km (0.118 R)
• M40: 30,146,215 km (0.033 R)
• M41: 30,478,472 km (0.116 R)
• M42: 30,811,776 km (0.064 R)
• M43: 31,482,124 km (0.071 R)
• M44: 32,496,547 km (0.114 R)
• M45: 35,137,548 km (0.108 R)
• M46: 36,307,254 km (0.096 R)
• M47: 36,778,637 km (0.072 R)
• M48: 38,085,374 km (0.107 R)
• M49: 39,165,919 km (0.109 R)
• M50: 43,088,376 km (0.075 R)
• M51: 44,339,612 km (0.111 R)
• M52: 45,222,539 km (0.117 R)
• M53: 45,349,099 km (0.082 R)
• M54: 46,493,821 km (0.094 R)
• M55: 47,262,306 km (0.101 R)
• M56: 47,905,876 km (0.074 R)
• M57: 49,462,292 km (0.104 R)
• M58: 51,167,109 km (0.096 R)
• M59: 51,299,055 km (0.118 R)
• M60: 53,024,516 km (0.079 R)
• M61: 54,095,637 km (0.107 R)
• M62: 55,444,711 km (0.093 R)
• M63: 55,715,932 km (0.117 R)
• M64: 57,215,052 km (0.077 R)
• M65: 62,072,495 km (0.093 R)
• M66: 63,059,691 km (0.078 R)
• M67: 67,783,244 km (0.119 R)
• M68: 67,928,204 km (0.085 R)
• M69: 68,799,762 km (0.093 R)
• M70: 68,945,320 km (0.068 R)
• M71: 69,236,887 km (0.08 R)
• M72: 70,701,001 km (0.107 R)
• M73: 72,323,091 km (0.09 R)
• M74: 76,808,932 km (0.108 R)
• M75: 77,111,270 km (0.116 R)
• M76: 77,716,991 km (0.102 R)
• M77: 78,476,350 km (0.071 R)
• M78: 79,543,432 km (0.05 R)
• M79: 81,230,148 km (0.054 R)
• M80: 82,155,261 km (0.1 R)
• M81: 82,464,330 km (0.06 R)
• M82: 86,046,750 km (0.095 R)
• M83: 89,997,929 km (0.08 R)
• M84: 90,795,286 km (0.088 R)
• M85: 93,040,152 km (0.05 R)
• M86: 93,201,269 km (0.066 R)
• M87: 97,094,254 km (0.099 R)
• M88: 98,567,643 km (0.062 R)
• M89: 99,389,534 km (0.107 R)
• M90: 100,378,675 km (0.065 R)
• M91: 101,205,503 km (0.104 R)
• M92: 101,536,862 km (0.117 R)
• M93: 104,702,652 km (0.114 R)
• M94: 108,408,640 km (0.092 R)
• M95: 114,737,677 km (0.108 R)
• M96: 115,083,099 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,437 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit